Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
CONTACT FOR SWITCHING DEVICE
Document Type and Number:
Japanese Patent JP2008123803
Kind Code:
A
Abstract:

To provide a contact for a switching device of reduced cost and excellent assembling workability.

A movable contact 3 of the contact for switching device has its cross-section shape on a face vertical to its axis direction formed in a polygon, and a movable-side fixed finger contact 1 as well as a fixing-side fixed contact finger 2 has its cross-section shape formed in a polygon surrounding an outer periphery of the movable contact 3, with each side of the polygon structured of nearly flat finger-contact structuring members 13. Further, the finger-contact structuring members 13 have their slits extended from one end side where protruded parts 12, 22 in contact with the movable contact 3 are located toward the other end side in the axis direction up to a position shown in a symbol A (a broken line) to form a plurality of fingers 11, 21.


Inventors:
YAMASHITA TORU
MATSUDA DAIJI
MORI TOMOHITO
KOMATSU TAKESHI
Application Number:
JP2006305543A
Publication Date:
May 29, 2008
Filing Date:
November 10, 2006
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
MITSUBISHI ELECTRIC CORP
International Classes:
H01H31/02; H01H31/32
Attorney, Agent or Firm:
Masuo Oiwa
Toshihide Kodama
Takenaka Ikuo
Keigo Murakami